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PM1812-R56K

PM1812-R56K

Bourns Inc.

1812 (4532 Metric)
PDF

Description

FIXED IND 560NH 520MA 360 MOHM

Specifications

Inductance
560 nH
Current Rating
520 mA
DC Resistance (DCR)
360mOhm Max
Dimensions
0.177" L x 0.126" W (4.50mm x 3.20mm)

Parameter Guide

Understand the key electrical and mechanical specifications for PM1812-R56K.

Inductance
560 nH

PM1812-R56K has an inductance value of 560 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.

Current Rating
520 mA

PM1812-R56K is rated for 520 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
360mOhm Max

PM1812-R56K lists a DC resistance of 360mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1812 (4532 Metric)

PM1812-R56K uses a package or case of 1812 (4532 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

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Product Attributes

Datasheet record
Source documentLast updated: 6/11/2026
Inductance560 nH
Tolerance±10%
Current Rating520 mA
DC Resistance (DCR)360mOhm Max
Operating Temperature-40°C ~ 100°C
Dimensions0.177" L x 0.126" W (4.50mm x 3.20mm)
Case / Size1812 (4532 Metric)
Package / Case1812 (4532 Metric)
SupplierBourns Inc.
DescriptionFIXED IND 560NH 520MA 360 MOHM
SeriesPM1812
Product StatusObsolete
Core MaterialFerrite
ShieldingUnshielded
Q @ Frequency40 @ 25.2MHz
Self Resonant Frequency140MHz
Inductance Test Frequency25.2 MHz
Mounting TypeSurface Mount
Supplier Device Package1812
Height - Seated (Max)0.134" (3.40mm)

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